Awad, Elias M., author
Benjamin Cumming, 1988
Buku Teks
Tan, Joseph, author
Jones and Bartlett Publishers,, 2010
Buku Teks
Bierman, Harold, author
PWS-Kent , 1990
Buku Teks
Lucas, Henry C., author
McGraw-HIll, 1990
Buku Teks
Pigford, D.V., author
Boston Boyd & Fraser , 1990
Buku Teks